HOFOR Copenhagen has recently installed a new E-Crane for handling biofuels. Hofor A/S power plant Amagerværket, located near the city center of Copenhagen, Denmark, is renewing and upgrading their facilities in order to phase out coal by 2020, replacing it completely with bio mass.

As part of this upgrade, Hofor is also replacing an existing 4-rope grab crane with a new E-Crane. The new crane, an EH 1500 Series model 9359B GA-E will handle coal and biofuels for the power and heating generating plant. Following a mandatory tendering process, HOFOR selected an equilibrium E-Crane from E-Crane International as their preferred choice.

During the engineering and production phase of the crane, Hofor engineers worked closely together with the E-Crane team to ensure the crane is according to the stringent rules of power plants in Denmark. In the spring of 2017, the E-Crane was transported to Copenhagen and erected and commissioned in full cooperation with the Hofor team and Port-Trade, E-Crane’s agent for Denmark. Port-Trade will also support Hofor 24/7 for the service and maintenance.

The EH 1500 Series model 9359B GA-E has a reach of 35,9 meter and has a lifting capacity up to 25 tons. The coal and wood pellets are delivered in coasters and barges, and with a reach of 35,9 meters, the E-Crane is able to cover the complete width of the barges. A loader is needed only for some clean-up work.

The E-Crane is mounted on a high rail gantry to allow trucks and cars to drive under the crane. The landside rail is elevated on a wall that separates the coal stock from the quay. The two-way cable reel makes it possible for the E-Crane to travel in two directions and place the E-Crane at the best position for unloading the coasters and barges. Already during the first tests of unloading wood pellets into the hopper, a capacity of 650 tons per hours was easily reached.

NOISE REDUCTION

A major issue for Hofor is the general noise level of the entire power plant. As the Hofor power plant is close to the city of Copenhagen, there are strict rules as to the maximum sound level. It was therefore also a requirement that an extra effort was made to reduce any noises from the new crane in the best way possible.

Thanks to the electro-hydraulic powertrain, the E-Crane is already one of the most silent cranes on the market. However, on the request of Hofor, E-Crane engineered and installed an additional sound dampening package on the EH 1500 Series model 9359B GA-E With this sound-dampening package, E-Crane fulfills the requirements of Hofor.

THE ADVANTAGES OF THE EQUILIBRIUM PRINCIPLE

The equilibrium principle, perfected and implemented successfully in well over 200 cranes by E-Crane, provides a nearly perfect balance between the movable counterweight and the weight of the crane boom and the stick plus half of the payload, at all radii.

The E-Crane design provides the highest quality fabrication of all load carrying steel constructions, high-class corrosion protection and reliable hydraulic components from renowned suppliers, such as Rexroth and Caterpillar. Design classification meets the highest possible standards in FEM or DIN, with the longest design life. Electronic controls include remote diagnostics and the possibility of semi-automatic crane operation.

All crucial spare parts, including slew bearings, pumps and cylinders are in stock at the factory in Belgium and available at very short notice. This reduces the operator’s need for spare parts stock to only those parts needed for regular maintenance, plus a limited selection of items, which are convenient to have on hand.

]]>Found in the Magazine: 700 Series E-Crane at Stelimet for Feeding Shear Improves On-Site Safetyhttp://www.e-crane.com/found-in-the-magazine-700-series-e-crane-at-stelimet-for-feeding-shear-improves-on-site-safety/
Wed, 24 Jan 2018 10:14:54 +0000http://www.e-crane.com/?p=13034Stelimet is a Belgium-based, family owned company with over 80 years’ experience in ferrous and nonferrous scrap. The company, which has a long tradition of reducing CO2 emissions, through initiatives such as using waterways as much as possible, says with their new electric-powered, environmentally friendly E-Crane, they are now reducing their footprint even further.

E-Crane commissioned a new 700 Series, Model E4290 PD-E at Stelimet, Genk, Belgium. The company was looking for a crane to feed their shear and for stockpiling scrap, and says they prefer to stockpile as high as possible in order to optimize the use of their storage area.

Source: Recycling Product News – October 2017

]]>Found in the Magazine Recycling Product News: ‘700 Series equilibrium crane at Stelimet, Belgium improves efficiency, emissions and safety’http://www.e-crane.com/found-in-the-magazine-recycling-product-news-700-series-equilibrium-crane-at-stelimet-belgium-improves-efficiency-emissions-and-safety/
Tue, 17 Oct 2017 09:05:45 +0000http://www.e-crane.com/?p=13010Stelimetis a Belgium-based, family owned company with over 80 years’ experience in ferrous and nonferrous scrap. The company, which has a long tradition of reducing CO2 emissions, through initiatives such as using waterways as much as possible, says with their new electric-powered, environmentally friendly E-Crane, they are now reducing their footprint even further.

At the end of December 2016, E-Cranecommissioned a new 700 Series, Model E4290 PD-E at Stelimet, Genk, Belgium. The company was looking for a crane to feed their shear and for stockpiling scrap, and says they prefer to stockpile as high as possible in order to optimize the use of their storage area. Plus, because their shear is operated by remote control, an excellent view into the shear was absolutely necessary. Also, the liability, safety, energy consumption and service reaction time of the supplier were important issues for Stelimet.

After initial meetings, E-Cranesuggested an E4290 PD-E, a balance crane with 29.7 meters outreach, mounted on a pedestal with a main pivot height of 15 meters and a 132-kW electric engine. This configuration makes it possible for the operator to have good visibility into the shear while covering a visual area of about 2,000 square meters.

According to E-Crane, by utilizing the principle of equilibrium, where the stick is connected to the rotating counterweight by means of a connecting rod, loads can be moved from point A to B at a fraction of the energy usually required and energy savings accomplished using hybrid systems is insignificant in comparison.

On an E-Crane, the center of gravity of the machine always stays within the slewing ring, as the movement of counterweight and stick are synchronized. As a result of this, a balanced state is maintained and guaranteed at all times. When working with lighter loads, the movable counterweight moves the stick out almost spontaneously as it pulls the boom up. When working with heavier loads, the movable counterweight assures that smooth lifting is possible at low hydraulic working pressures.

“Stelimet’s on-site safety has been brought to a higher level, as there is a much reduced need for rolling equipment,” said Hans Kraaij, area sales manager for E-Crane International Europe. “And the elevated position of the operator adds to safety, as he/she always has the best possible overview while working.”

According to Kraaij, the unit’s layout, along with the use of only a 132-kW electric motor and A-brand components, as well as 100 percent spare parts availability at the E-Cranelocation in Adegem, Belgium, and service availability, is why Stelimetchose the E4290 PD-EE-Crane.

]]>After 15 years, and 70,000 hours — E-Cranes still going strong for Venezuela customerhttp://www.e-crane.com/after-15-years-and-70000-hours-e-cranes-still-going-strong-for-venezuela-customer/
Mon, 24 Apr 2017 08:39:44 +0000http://www.e-crane.com/?p=12937As everyone knows, tensions are high in the country of Venezuela due to staggering inflation, food and medicine shortages. In spite of the crisis, E-Crane likes to keep in touch with its friends and clients.

Using social media, E-Crane’sMark W. Osborne occasionally chats with Luis Mok and Enzo Carlucci (managers at the Global Venezuelabauxite unloading site on the Orinoco River). He recently told Mok about the steady growth of the E-Crane Worldwide Group.

He replied; “Hi Mark, I’m not surprised that E-Crane has grown continuously, your cranes are excellent!! The best proof is that Global’s cranes are still operating after 15 years without doing the proper maintenance during the last seven years due to the lack of money to buy spare parts”.

E-Crane appreciates its clients and wish nothing but the best for its Venezuela friends !

READ MORE

Soure: Dry Cargo International – March 2017 – Page 2

]]>The Three lives of One 2000 Series E-Cranehttp://www.e-crane.com/our-first-2000-s-e-crane/
Fri, 24 Feb 2017 13:47:57 +0000http://www.e-crane.com/?p=12853Our first 2000 Series E-Crane began as a large capacity crawler ship unloader in the USA, was transformed into the high precision Block Buster in the Netherlands, and is now working as an E-Dredger in the Caspian Sea.

As this E-Crane is now entering it’s third life, it remains in very good condition. The E-Crane underwent some preventative overhaul work in order to get it ready for work in the Caspian Sea.

Despite the harsh winter conditions in the Caspian region, the job was safely finished in a week.

This huge project was a success thanks to the good cooperation with our customer “Van Oord” and our extraordinary E-Crane engineers.

Technicians Michael and Paul constructed and erected the original E-Crane in 1998, moved and rebuilt her in 2010, and personally assisted in turning the crane into an E-Dredger in 2013. Their knowledge and experience with this E-Crane during all three of its lives have helped lead to its success.

]]>Found in the Magazine DCI: ‘Murray Energy installs new E-Crane at fly ash facility’http://www.e-crane.com/found-magazine-dci-murray-energy-installs-new-e-crane-fly-ash-facility/
Thu, 23 Feb 2017 07:53:02 +0000http://www.e-crane.com/?p=12841Murray Energy, the largest underground coal mining company in the United States, has recently installed a new E-Crane for handling fly ash at its facility near Moundsville, WV. Murray Energy produces about 65 million tonnes of coal annually, providing reliable electric power to many customers.

The new E-Crane is barge mounted, and unloads barges of fly ash, a coal combustion byproduct. The fly ash is loaded into a specialized hopper, also mounted on the barge alongside the E-Crane. The material is then conveyed to a truck loading station.

Murray Energy chose the E-Crane solution for its versatility and ability to handle this difficult material. The material properties vary greatly, but the adjustable push down force of the E-Crane along with custom scrapers built into the grab handle the job no matter if the material is hard and crusty or wet and sticky.

Additionally, the balanced design of the E-Crane makes it ideal for barge mounting.

]]>Impressive E-Crane in ECI-USA’s backyard !http://www.e-crane.com/murray-energy-project/
Wed, 22 Feb 2017 13:56:04 +0000http://www.e-crane.com/?p=12804Murray Energy, the largest underground coal mining company in the United States, has recently installed a new E-Crane for handling fly ash at their facility near Moundsville, WV. Murray Energyproduces about 65 million tons of coal annually, providing reliable electric power to many customers.

The new E-Crane is barge mounted, and unloads barges of fly ash, a coal combustion byproduct. The fly ash is loaded into a specialized hopper, also mounted on the barge alongside the E-Crane. The material is then conveyed to a truck loading station.

Murray Energy chose the E-Crane solution for its versatility and ability to handle this difficult material. The material properties vary greatly, but the adjustable push down force of the E-Crane along with custom scrapers built into the grab handle the job no matter if the material is hard and crusty or wet and sticky.

Additionally, the balanced design of the E-Crane makes it ideal for barge mounting. Since the E-Crane is always in a balanced state, there is very minimal listing and movement of the barge during E-Crane operations.